package com.dragon.datastructure.hash;

import java.util.HashMap;

/**
 * @author dragon
 * @since 2020/1/6
 */
public class HashMapOfJdk8Test {

    public static void main(String[] args) {
        HashMap<String, Integer> map = new HashMap<>(32);
        map.put("dragon", 13);
        System.out.println(map);

    }
}
